Just so you know, I used the Internal Coordinate System specified in the TNG Tech Manual to create the code for Salaks' quarters. In that system, the combo of digits you put for Marcus's quarters would be Deck 03, Section 25, Compartment 79. By such a system, Section 25 would be just behind a line drawn from the Port Bussard Collector to the Main Bridge. Not a problem, just an observation in case you're interested. By this system, the saucer is split into 36 sections, counting clockwise (looking down) with Section 36 taking up the 10 degrees immediately in front of the Main Bridge. The secondary hull is Sections 50-59 numbered Fore to Aft with the Nacelles & pylons being sections 60-69 (Port) and 70-79 (Starboard) - Lt. SalakTalk 18:39, 7 May 2008 (EDT)